<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
{if isset($info['returnCode'])}
<div style="text-align: center">失败编号:{$info['returnCode']} </div>
<div style="text-align: center">失败原因:$info['returnMessage']</div>
{else/}
<div style="text-align: center">失败编号:{$info}</div>
{/if}
</body>
</html>